baber/WOPTO huggingface dataset:
Patent KR-20030064036-A (KR)
Title: Development for packing puffer broth in sealed cup by the physical detoxification
Inventor: KIM HYUN DAE
IPC: A23L17/00
Filed: 2002-01-25
Abstract: PURPOSE: Provided is a method for packing puffer broth in a cup seal packing type of retort pack by the physical detoxification, thereby maintaining the characteristic nutrients and savory taste of puffer. CONSTITUTION: A method for packing puffer broth in a cup seal packing type of retort pack is characterized by the steps of: dipping puffer in a salt solution then in an alkali solution for detoxification of harmful components, and followed by washing and boiling it; preparing puffer stock by adding 1-5% of sea tangle, 20-3% of puffer bone, 1-10% of puffer head, 1-5% of salt, 1-4% of glutamic acid, and 1-4% of Lentinus edodes to 50-70% of water; and placing the boiled puffer, puffer stock and various kinds of vegetables into a pack, followed by vacuum-sealing, sterilizing and quick freezing it.
Patent KR-20030070933-A (KR)
Title: solid or fluid type functional food and its manufacturing method
Inventor: PARK DONG KI
IPC: A23L33/00
Filed: 2002-02-27
Abstract: PURPOSE: Provided are a solid or fluid type functional food used for diet and a manufacturing method thereof. The solid or fluid type functional food is easily carried and stored. Further it is easily taken. CONSTITUTION: A solid or fluid type functional food is characterized by the steps of: freeze-drying or roasting 40-60 wt.% of main ingredients including black bean, germinated unpolished rice, rice containing an embryo bud, sesame seed, barley, job's tear, indian millet, walnut and pine nut, 10-20 wt.% of side ingredients including carrot, apple, grape, burdock, sea tangle, Hizikia fusiforme, brown seaweed, pumpkin, jujube, sweet potato and garlic shiitake mushroom, 5-10 wt.% of additives consisting of egg albumin, defatted milk powder, yeast and multivitamin compound, and 30-40 wt.% of a kneading solution consisting of mycelium culture liquid, oligosaccharide, honey syrup, citric acid and extracts of Atractylodes Rhizoma Alba and Polygola tenuifolia WILLD; pulverizing them into an appropriate particle size; and formulating them into bar, jelly, gel and the like using a kneading solution.
Patent KR-20020072239-A (KR)
Inventor: NAKAI SATOSHI
IPC: H01L27/088
Filed: 2002-03-08
Abstract: PURPOSE: A semiconductor device and its manufacture method are to provide techniques of efficiently forming on the same ubstrate high speed transistors having SDE regions with a shallow and steep impurity profile, and elements having impurity diffusion regions having an impurity profile different from that of the high speed transistor. CONSTITUTION: A high speed transistor having the dummy gate electrode(206) is formed in the first element region(202), whereas a high voltage transistor having the gate electrode(207) is formed in the second element region(203). At this time, the silicide preventing films(206a,207a) prevent the polysilicon gates(206b,207b) from being silicidated.
Patent KR-20030073255-A (KR)
Inventor: JUNG MUN HYEOK
IPC: C12Q1/68
Filed: 2002-03-09
Abstract: PURPOSE: Provided is a multi chamber PCR chip which processes a large amount of genetic information with a minimized structure and a reduced reaction time. CONSTITUTION: A polynucleotide amplification PCR chip comprises a sample inject domain minutely formed at a solid substrate; a sample flow channel connected to the sample inject domain; PCR performance chambers fluid-communicated with the sample flow channel; a temperature control unit with one or more thin film heaters connected to the top or the bottom of the chambers and one or more temperature sensors connected to the center of the chambers; and adiabatic grooves surrounding the PCR performance chambers.
Patent KR-20030073394-A (KR)
Inventor: CHO HYEONG JE
IPC: F01N3/08
Filed: 2002-03-11
Abstract: PURPOSE: A flat-dielectric-type plasma reactor is provided to reduce the particulate materials and gaseous materials by making streamer discharge and glow discharge coexistent. CONSTITUTION: A flat-dielectric-type plasma reactor(100) has a space by forming a spacer(30) between one dielectric substance(10) and another dielectric substance(20). A discharge electrode(40) having a through hole(41) is prepared in one dielectric substance. An earth electrode panel(21) is prepared in the other dielectric substance. An electric field is formed between the discharge electrode and the earth electrode panel. Upon increasing voltage higher than the voltage applied from glow discharge, streamer discharge is generated and then glow discharge is formed. Thus, the streamer discharge and glow discharge coexist.
Patent KR-20030074891-A (KR)
Title: Channel estimation apparatus and method for synchronous demodulation in wireless packet transmission system
Inventor: KIM YEON SU
IPC: H04J11/00
Filed: 2002-03-14
Abstract: PURPOSE: An apparatus and a method for estimating a channel to perform synchronous demodulation of a radio packet transmission system are provided to remove the inter-carrier interference and the noise by performing recursively a filtering process. CONSTITUTION: An apparatus for estimating a channel to perform synchronous demodulation of a radio packet transmission system includes an instantaneous channel production portion(31), the first switching portion(32), a channel impulse response signal conversion portion(33), a noise removal portion(34), a channel frequency response signal conversion portion(35), and the second switching portion(36). The instantaneous channel production portion(31) produces an instantaneous channel estimation value from an FFT(Fast Fourier Transform) output signal and a reference data symbol. The first switching portion(32) switches a filtered channel estimation value. The channel impulse response signal conversion portion(33) converts the filtered channel estimation value to a channel impulse response signal. The noise removal portion(34) removed the inter-carrier interference and the noise. The channel frequency response signal conversion portion(35) converts the channel impulse response signal to the channel frequency response signal. The second switching portion(36) feeds back the filtered channel estimation value to the first switching portion(32) to output the channel estimation value without the inter-carrier interference and the noise.
Patent KR-20030075235-A (KR)
Title: Apparatus for supplying solid state wastes for a waste gasification furnace
Inventor: CHO SEONG SU
IPC: F23G5/44
Filed: 2002-03-16
Abstract: PURPOSE: A solid waste supply device of a waste gasification melting furnace is provided to prevent the deformation of a waste feeding pipe and to cut off the high pressure transmitted from a gasification melting furnace. CONSTITUTION: A solid waste supply device of a waste gasification melting furnace comprises a storage hopper(100), a pressure control hopper(200) having a first pressure sensor(220), a gas supply pipe(230), a gas discharge pipe(240), a first upper sensor(250) and a first lower sensor(260), a supply hopper(300) having a second pressure sensor(310), a second upper sensor(320) and a second lower sensor(330), and a waste feeding pipe(400) for supplying solid waste to a gasification melting furnace(1). The supply of the gas to the pressure control hopper is controlled by the gas supply pipe and the gas discharge pipe to control the different pressure between the hoppers. With the controlled pressure, the solid waste is supplied to the melting furnace.
Patent KR-20030078223-A (KR)
Title: Moving type checking machine of the lower part of vehicle
Inventor: PARK YOUNG HWAN
IPC: G01V8/00
Filed: 2002-03-28
Abstract: PURPOSE: A portable type apparatus is provided to be capable of simply checking the lower portion of a vehicle by using a camera and a monitor. CONSTITUTION: A portable type apparatus is provided with a camera(12) for photographing the lower portion of a vehicle, a support part(16) connected to one side of the camera for moving the camera to the lower portion of the vehicle, a monitor(14) for outputting the image photographed by the camera, and a battery(18) for supplying power to the camera and the monitor. Preferably, a housing(20) is used for fixing and protecting the camera. Preferably, a plurality of LEDs(Light Emitting Diodes)(24) are installed along the peripheral portion of a lens of the camera for photographing in a dark place. Preferably, a bead wheel is installed at the lower portion of the housing for freely moving the camera.
Patent KR-20020077220-A (KR)
Title: Liquid crystal display
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/1335
Filed: 2002-03-29
Abstract: PURPOSE: A liquid crystal display is provided to improve the contrast by reducing the light leakage in the OCB(optically compensated birefringence) liquid crystal mode. CONSTITUTION: A liquid crystal display comprises two substrates(111,134), two electrodes(115,133) arranged between the substrates, a liquid crystal layer(120) disposed between the electrodes and having a retardation during the black display, and retardation layers(116,132) positioned between the liquid crystal layer and the substrates. The sum of the retardation value of the liquid crystal layer and the retardation values of the retardation layers is approximately zero for light incident on the substrate when the voltage for the black display is applied across the electrodes.
Patent KR-20030085712-A (KR)
Title: A check valve unificated with gascket for removing oil drain in engine cylinder
Inventor: CHO CHEONG YONG
IPC: F01M11/04
Filed: 2002-05-01
Abstract: PURPOSE: A check valve is provided to reduce assembly procedures of check valve by integrating the gasket and the check valve. CONSTITUTION: A check valve comprises a check valve hole(20) formed on an engine cylinder gasket in such a manner that the check valve hole has a cross section of a conical shape; a valve body(30) having a head portion(34) formed into the same conical shape as the conical shape of the cross section of the check valve hole, and a guide rod(36) formed continuously to the lower end of the head portion; and a seal ring(38) fixed on the circumferential surface of the head portion of the valve body. The check valve hole has a circumferential surface on which a plurality of oil holes(24) are formed, and a center shaft on which a fixing hole(26) for insertion of the valve body is formed.
Patent KR-20020092189-A (KR)
Inventor: YAMAZAKI NOBUYUKI
IPC: H01M10/0525
Filed: 2002-05-27
Abstract: PURPOSE: A lithium-cobalt-based composite oxide, its preparation method, an active material of the positive electrode for an lithium secondary battery containing the composite oxide and a lithium secondary battery using the active material are provided, wherein the oxide shows the less degradation of discharging voltage at a last stage of discharging, an excellent rate property, and a less degradation of a cycle property while repeating the charging or discharging under a high voltage when used as an active material. CONSTITUTION: The lithium-cobalt-based composite oxide is represented by Lix Co(1-y-z)Zr(y)Me(z)O(2-a), wherein Me is a metal or a transition metal of the atomic number 11 or more except Co and Zr; 1.00<x<1.20; 0<y<=0.01; 0<=z<=0.1; -0.1<=a<=0.1. Preferably the lithium-cobalt-based composite oxide has an average diameter of 1-20 micrometers and has a BET specific area of 0.1-2.0 m2/g. The method comprises the step of sintering the mixture of a lithium compound, a cobalt compound, a zirconium compound and, if necessary, a compound of a metal or a transition metal of the atomic number 11 or more except Co and Zr, wherein the zirconium compound has an average diameter of 0.1-5 micrometers; the molar ratio of Li to the sum of mol of Co, Zr and Me satisfies the relation: 1<M(Li) / (M(Co) + M(Zr) + M(Me)); and the molar ratio of Zr to Co satisfies the relation: 0<M(Zr) / M(Co)<0.01125.
Patent KR-20030093361-A (KR)
Inventor: HWANG CHAN YEONG
IPC: B25B11/00
Filed: 2002-05-29
Abstract: PURPOSE: An air floating device is provided to precisely control the flatness and horizontality of parts by using an air bearing and a vacuum effect. CONSTITUTION: An air floating device is composed of an upper hemispheric air floater(20), a lower air floater(10) having a hemispheric surface corresponding to the lower surface of the upper air floater and adhering closely to the upper air floater, a base(50) located below the lower air floater and enclosing the lower air floater, a ring-shaped flexible pad(30) connecting the outer circumference of the upper air floater to the outer circumference of the lower air floater in sealing state, and a jig(22) mounted at the upper center of the upper air floater and fixing parts. A plurality of air vents(12) are formed at the lower air floater, and are connected to a vacuum pump. The upper air floater floats on the lower air floater by an air film when the vacuum pump supplies air, and is fixed to the lower air floater when the vacuum pump sucks air.
Patent KR-20020057906-A (KR)
Inventor: KIM IL SEONG
IPC: H04W8/20
Filed: 2002-05-30
Abstract: PURPOSE: A settlement system using mobile terminals is provided to enable settlement to be executed between mobile subscribers who belong to respectively different mobile communication companies. CONSTITUTION: If a settlement screen is displayed on a remitter's mobile terminal, the remitter selects remittance among menus(601). Then, as the remitter inputs a remittee's ID, the amount of remittance, a password, etc., the remittance is made through authentication(602-604). In other words, the remittance from the remitter's account to the remittee's account in a settlement system is carried out. After the settlement, the balance and a settlement result are displayed on the remitter's mobile terminal. The settlement result is also displayed on the remittee's mobile terminal(605).
Patent KR-20030094466-A (KR)
Title: Optical Module with Multiport
Inventor: SHIN GI CHEOL
IPC: G02B6/42
Filed: 2002-06-04
Abstract: PURPOSE: A multiport type optical module is provided to minimize the size of a module and maximize the capacity of optical transmission by integrating a plurality of transmitting modules or receiving modules. in a single package. CONSTITUTION: A multiport type optical transmitting module comprises an integrated module package(121), substrates, an optical waveguide(110), and an electrical connection unit(128). A condensing unit is installed at the front side of the integrated module package(121). The substrates is attached to the lower surface of the chamber of the integrated module package(121). The optical waveguide(110), located at the front of the substrates, is attached to the lower surface of the integrated module package(121). The electrical connection unit(128) is formed at the back of the integrated module package(121).
Patent KR-20030093886-A (KR)
Inventor: KIM YOUNG JIN
IPC: A61Q11/00
Filed: 2002-06-05
Abstract: PURPOSE: Tooth paste obtained by using Glycyrrhizae Radix cleaning the mouth and controlling bacteria present in the mouth is provided. Therefore, it is low in cost compared to conventional tooth paste and used in the form of a liquid, powders and tablets. CONSTITUTION: Glycyrrhizae Radix is ground and tabletted or heated. For an example, Glycyrrhizae Radix is heated for about 1hr. 500L of a Glycyrrhizae Radix extract is blended with Glycyrrhizae Radix powder, kneaded and then tabletted to give a tablet having a size of 50mm and a thickness of 5mm. The Glycyrrhizae Radix extract also is used as mouthwash, denture cleanser or the like as well as toothpaste.
Patent KR-20030094627-A (KR)
Title: Method for fabrication of semiconductor device
Inventor: LEE MIN SEOK
IPC: H01L21/027
Filed: 2002-06-07
Abstract: PURPOSE: A method for fabricating a semiconductor device is provided to ultimately improve yield of the semiconductor device by preventing a contact open defect in forming a contact. CONSTITUTION: An anti-reflective coating(ARC) and a photoresist pattern are sequentially formed on an etch target layer on a substrate(20). The ARC is selectively removed to expose the surface of the etch target layer by using the photoresist pattern as an etch mask. An over-etch process is performed on the ARC to remove the scum generated in forming the photoresist pattern in an etch condition that the etch selectivity of photoresist regarding the etch target layer is great. The exposed etch target layer is selectively etched to form a contact hole exposing the surface of the substrate by using at least the photoresist pattern as an etch mask.
Patent KR-20030095563-A (KR)
Title: Clearing method of photo resist and passivation layer in fabricating process of semiconductor device
Inventor: LEE GI MIN
IPC: H01L21/027
Filed: 2002-06-12
Abstract: PURPOSE: A method of removing photo resist and a passivation layer in fabricating process of semiconductor device is provided to be capable of effectively removing a connecting layer formed at the lower portion of the photoresist layer and the passivation layer by using oxygen and fluorocarbon-based plasma. CONSTITUTION: A polymer material layer is formed at the upper portion of a specific layer of a semiconductor substrate. A series of semiconductor device manufacturing processes are carried out by using the polymer material layer. The first ashing process is carried out at the resultant structure for removing the polymer material layer by using oxygen-based plasma. The second ashing process is carried out for removing a connecting layer formed between the polymer material layer and the specific layer of the semiconductor substrate.
Patent KR-20030096460-A (KR)
Title: Method and apparatus based on grouped zero tree wavelet image coding algorithm
Inventor: JANG U YEONG
IPC: H04N19/63
Filed: 2002-06-12
Abstract: PURPOSE: A method and an apparatus for encoding a grouped zero tree wavelet image are provided to realize the high coding efficiency regardless of a scale of wavelet transform. CONSTITUTION: An optimum zero tree generator judges whether the current wavelet coefficients form at least one or more zero trees(70-71). If not, a zero tree coder independently encodes the current wavelet coefficients(79). If so, the optimum zero tree generator judges the number of zero tree routes(73). In the case that the zero tree route is 1, the zero tree coder encodes a single zero tree route(73,78). In the case that the zero tree route is more than 2, the optimum zero tree generator searches for a range of neighboring zero tree routes(75).
Patent KR-20040000893-A (KR)
Title: Platinized tio2 photocatalyst and method for photocatalytic oxidation of co using same
Inventor: CHO JEONG GUK
IPC: B01J21/06
Filed: 2002-06-26
Abstract: PURPOSE: A method for photocatalytic oxidation and decomposition of CO in a high efficiency at ordinary temperature and atmospheric pressure using platinized TiO2 photocatalyst is provided. CONSTITUTION: The method comprises the process of performing phototreatment by irradiating ultraviolet rays onto the solution in the state that a substrate on which TiO2 particles are coated into is dipped into a solution containing Pt precursor and TiO2 hole scavenger, wherein the Pt precursor is chloroplatinic acid hydrate, and wherein the TiO2 hole scavenger is formate.
Patent KR-20040000937-A (KR)
Title: Anti-meandering Roller of Belt conveyer
Inventor: SEO SEOK HO
IPC: B65G39/00
Filed: 2002-06-26
Abstract: PURPOSE: A distortion preventing roller of a belt conveyor located between a converting roller and a driving roller is provided preventing distortion and damage of the belt. CONSTITUTION: A roller(160) is located in both ends of a belt(20) of a belt conveyor, and is mounted with two disks(161) which is in parallel with upper and lower side of the belt. A support shaft(140) is located in the center of the roller to support the roller. A bracket(110) is fixed to the fixed body(11) of the belt conveyor in one end. The bracket supports the support shaft to move up and down with the reference of the belt.
Patent KR-20040001401-A (KR)
Title: Method for providing program management service in transport network management system
Inventor: LEE JIN GU
IPC: H04L12/24
Filed: 2002-06-28
Abstract: PURPOSE: A method for automatically managing programs for centralized transmission network operation and maintenance system in a multi-layer distributed environment is provided to configure an automatic program management service in the form of a directory according to layer structures used in a centralized transmission network operation and maintenance system. CONSTITUTION: An operator registers the latest program and a configuration file in a TOP PMS(Program Management Service) and executes the TOP PMS. The TOP PMS reads the configuration files of each TAC(Transmission Administration Center) and executes an initialization function(S5-1). Then the TOP PMS sets a function to read the configuration files of TAC PMSs, TMC PMSs and TEL PMSs again and to check them(S5-2). The TOP PMS creates a thread for each TAC PMS(S5-3) and attempts access to a lower PMS(S5-3). If access to the lower PMS is successful, the TOP PMS receives PMS_INFO PDU(Process Data Unit) information from the lower PMS(S5-9) and stores it in the memory(S5-10). If PROG_LIST_REQ PDU is received from the lower PMS(S5-11), the TOP PMS transmits a list of programs and version information, suitable for the layer of the lower PMS, through PROG_LIST_RES PDU(S5-12).
Patent KR-20040001945-A (KR)
Title: Fabricating method of semiconductor device with improved protection capability of contact not open
Inventor: HWANG CHANG YEON
IPC: H01L21/28
Filed: 2002-06-29
Abstract: PURPOSE: A method for manufacturing a semiconductor device is provided to be capable of preventing the contact open defects and the increment of contact resistance in SAC(Self Align Contact) processing. CONSTITUTION: A plurality of conductive patterns(21) are formed on a substrate(20). An etch stop layer(22) is formed on the resultant structure. An insulating layer(23) is formed on the etch stop layer(22). An organic-based anti-reflective layer(26) is formed on the insulating layer. The anti-reflective layer(26) is selectively etched by using a photoresist pattern(24) and using O2/N2 gas. At this time, the photoresist pattern(24) is partially and simultaneously removed. A contact hole is then formed to expose the substrate by sequentially etching the insulating layer(23) and the etch stop layer(22) using the photoresist pattern as a mask.
Patent KR-20040003707-A (KR)
Title: Method for controlling compressor frequency for airconditioner
Inventor: CHO CHANG HYEON
IPC: F24F11/00
Filed: 2002-07-03
Abstract: PURPOSE: A compressor frequency control method of an air conditioner is provided to uniformly controlling the temperature discharged from the air conditioner by controlling the operation frequency of a compressor in the air conditioner. CONSTITUTION: A compressor frequency control method of an air conditioner includes steps of driving a four-way valve-switching unit to make a four-way valve switched into a heating operation cycles if a heating operation mode is selected by a user(100); controlling a compressor-driving unit and driving a compressor(103); switching on/off the compressor by comparing the indoor temperature with a desired temperature(118); outputting the difference between a desired indoor pipe temperature set in the standard operation condition and the detected current indoor pipe temperature and setting up the operation frequency of the compressor according to ranges of predetermined values different from the desired indoor pipe temperature(121-133); operating the compressor(136); detecting an indoor pipe temperature in the operation state of the compressor; outputting the difference between a desired pipe temperature set in the standard operation condition and the detected current indoor pipe temperature; and controlling the compressor operation frequency according to the compressor operation frequency set by the output difference.